Those guys that walk around with sandwich boards that say THE END IS NIGH.
I'm not sure if they're still around but I often wondered who they were and what they stood for. Were they mavericks, people with serious religious convictions or were they mentally ill? Did or do most major western cities have them?
In my teens walking around London with an elder, he spotted one of these "messengers" and told me quite convincingly that the majority of them were apostates. By that he meant former Jehovah's Witnesses. I suppose the message is identical at least.
Has anyone else been told this or was it a localised urban myth? Has anyone wondered about these prophets of doom or indeed had the opportunity to talk to one of them?